| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Yang, Brian X (16)
|
MRPAC |
1:04.91 |
1:04.69 |
-0.22 |
| 2 |
Fagan, William P (17)
|
MRBGNW |
1:04.33 |
1:04.99 |
0.66 |
| 3 |
Tuttle, Rana A (15)
|
MRYFD |
1:04.97 |
1:07.45 |
2.48 |
| 4 |
Malik, Vivek (15)
|
MRBGNW |
1:07.47 |
1:08.30 |
0.83 |
| 5 |
Maslov, Alexander (17)
|
MRPAC |
1:05.04 |
1:09.63 |
4.59 |
| 6 |
Chang, Benjamin (16)
|
MRBGNW |
1:10.34 |
1:09.84 |
-0.50 |
| 7 |
Seaton, Michael W (16)
|
MRYFD |
1:11.56 |
1:09.93 |
-1.63 |
| 8 |
White, Ronan W (15)
|
MRBGNW |
1:30.99 |
1:10.31 |
-20.68 |
| 9 |
Siudzinski, William C (17)
|
MRYFD |
1:05.53 |
1:10.74 |
5.21 |
| 10 |
Grayson, Spencer E (15)
|
MRBGNW |
1:09.04 |
1:12.34 |
3.30 |
| 11 |
Karamanougian, Daniel H (17)
|
MRPAC |
1:11.49 |
1:12.96 |
1.47 |
| 12 |
Esposito, Dylan H (15)
|
MRBGNW |
1:17.20 |
1:13.69 |
-3.51 |
|
Ma, Ziheng (16)
|
MRBGNW |
1:26.48 |
NS |
- |